Palace of Westminster

The Palace of Westminster, located in London, is the seat of the UK's Parliament. It's an iconic Gothic-style building, known for its Big Ben clock tower. The Palace houses both the House of Commons and the House of Lords. Its history dates back to the 11th century, although much of the current structure was rebuilt in the 19th century after a fire. The building is also a UNESCO World Heritage Site and an important symbol of British democracy.